Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
1,867 results · page 18 of 38
Feb 26, 2025In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix use-after-free in chanctx code In ieee80211_vif_use_reserved_context()CVE-2022-49416 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.8
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix use-after-free in chanctx code In ieee80211_vif_use_reserved_context(), when we have an old context and the new context's replace_state is set to IEEE80211_CHANCTX_REPLACE_NONE, we free the old context in ieee80211_vif_use_reserved_reassign(). Therefore, we cannot check the old_ctx anymore, so we should set it to NULL after this point. However, since the new_ctx replace state is clearly not IEEE80211_CHANCTX_REPLACES_OTHER, we're not going to do anything else in this function and can just return to avoid accessing the freed old_ctx.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Feb 21, 2025Totolink X5000R V9.1.0u.6369_B20230113 is vulnerable to command injection via the apcli_wps_gen_pincode function in mtkwifi.lua.CVE-2025-25605 · Other software · Totolink · reported by MITREMedium 6.5
Totolink X5000R V9.1.0u.6369_B20230113 is vulnerable to command injection via the apcli_wps_gen_pincode function in mtkwifi.lua.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2025Totolink X5000R V9.1.0u.6369_B20230113 is vulnerable to command injection via the vif_disable function in mtkwifi.lua.CVE-2025-25604 · Other software · Totolink · reported by MITREMedium 6.5
Totolink X5000R V9.1.0u.6369_B20230113 is vulnerable to command injection via the vif_disable function in mtkwifi.lua.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2025Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the index parameter in the formWifiMacFilterSet function.CVE-2025-25679 · Network & remote access · Tenda · reported by MITREHigh 8
Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the index parameter in the formWifiMacFilterSet function.
- Product
- I12 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2025Tenda AC10 V1.0 V15.03.06.23 is vulnerable to Buffer Overflow in form_fast_setting_wifi_set via the parameter ssid.CVE-2025-25674 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC10 V1.0 V15.03.06.23 is vulnerable to Buffer Overflow in form_fast_setting_wifi_set via the parameter ssid.
- Product
- Ac10 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Use after free in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentialCVE-2024-41168 · Other software · reported by secure@intel.comHigh 7.1
Use after free in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Stack-based buffer overflow in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated userCVE-2024-41166 · Other software · reported by secure@intel.comMedium 6
Stack-based buffer overflow in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Race condition in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentialCVE-2024-40887 · Other software · reported by secure@intel.comMedium 6
Race condition in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Improper input validation in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user tCVE-2024-39606 · Other software · reported by secure@intel.comMedium 6
Improper input validation in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025NULL pointer dereference in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user toCVE-2024-39356 · Other software · reported by secure@intel.comHigh 7.1
NULL pointer dereference in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Improper restriction of communication channel to intended endpoints in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software before version 23.80 may aCVE-2024-39271 · Other software · reported by secure@intel.comLow 2
Improper restriction of communication channel to intended endpoints in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software before version 23.80 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2025Race condition in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an authenticated user to potentiallyCVE-2024-36285 · Other software · reported by secure@intel.comMedium 5.7
Race condition in some Intel(R) PROSet/Wireless WiFi and Killerâ„¢ WiFi software for Windows before version 23.80 may allow an authenticated user to potentially enable denial of service via local access.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 7, 2025NEXTU FLETA AX1500 WIFI6 v1.0.3 was discovered to contain a buffer overflow at /boafrm/formIpQoS.CVE-2024-35106 · Other software · reported by MITREMedium 4.6
NEXTU FLETA AX1500 WIFI6 v1.0.3 was discovered to contain a buffer overflow at /boafrm/formIpQoS. This vulnerability allows attackers to cause a Denial of Service (DoS) or potentially arbitrary code execution via a crafted POST request.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordez-net.co.krez-net.co.kr
Feb 6, 2025An issue in Smartcom Bulgaria AD Smartcom Ralink CPE/WiFi router SAM-4G1G-TT-W-VC, SAM-4F1F-TT-W-A1 allows a remote attacker to obtain sensitive information viaCVE-2025-22936 · Other software · reported by MITREMedium 5.7
An issue in Smartcom Bulgaria AD Smartcom Ralink CPE/WiFi router SAM-4G1G-TT-W-VC, SAM-4F1F-TT-W-A1 allows a remote attacker to obtain sensitive information via the Weak default WiFi password generation algorithm in WiFi routers.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 3, 2025An issue in Nedis SmartLife Video Doorbell (WIFICDP10GY), Nedis SmartLife IOS v1.4.0 causes users who are disconnected from a previous peer-to-peer connection wCVE-2024-34896 · Other software · reported by MITREHigh 7.5
An issue in Nedis SmartLife Video Doorbell (WIFICDP10GY), Nedis SmartLife IOS v1.4.0 causes users who are disconnected from a previous peer-to-peer connection with the device to still have access to live video feed.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 28, 2025In validateSsid of WifiConfigurationUtil.java, there is a possible way to overflow a system configuration file due to a logic error in the code.CVE-2024-40674 · Computers, phones & browsers · Google · reported by security@android.comMedium 5.3
In validateSsid of WifiConfigurationUtil.java, there is a possible way to overflow a system configuration file due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordandroid.googlesource.comsource.android.com
Jan 27, 2025Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 is vulnerable to Buffer Overflow via /goform/getWifiBasic.CVE-2024-48420 · Other software · Edimax · reported by MITREHigh 8.8
Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 is vulnerable to Buffer Overflow via /goform/getWifiBasic.
- Product
- Br-6476ac Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 17, 2025In multiple functions of WifiServiceImpl.java, there is a possible way to activate Wi-Fi hotspot from a non-owner profile due to a missing permission check.CVE-2018-9382 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In multiple functions of WifiServiceImpl.java, there is a possible way to activate Wi-Fi hotspot from a non-owner profile due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Incorrect access control in Tenda AC1200 Smart Dual-Band WiFi Router Model AC6 v2.0 Firmware v15.03.06.50 allows attackers to bypass authentication via a crafteCVE-2024-46450 · Network & remote access · Tenda · reported by MITREHigh 8.1
Incorrect access control in Tenda AC1200 Smart Dual-Band WiFi Router Model AC6 v2.0 Firmware v15.03.06.50 allows attackers to bypass authentication via a crafted web request.
- Product
- Ac6 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.CVE-2024-57575 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "desc" parameter in setWiFiScheduleCfg.CVE-2024-57025 · Other software · Totolink · reported by MITREMedium 6.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "desc" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "eMinute" parameter in setWiFiScheduleCfg.CVE-2024-57024 · Other software · Totolink · reported by MITREMedium 6.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "eMinute" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "week" parameter in setWiFiScheduleCfg.CVE-2024-57023 · Other software · Totolink · reported by MITREMedium 6.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "week" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "sHour" parameter in setWiFiScheduleCfg.CVE-2024-57022 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "sHour" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "eHour" parameter in setWiFiScheduleCfg.CVE-2024-57021 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "eHour" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "sMinute" parameter in setWiFiScheduleCfg.CVE-2024-57020 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an OS command injection vulnerability via the "sMinute" parameter in setWiFiScheduleCfg.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jan 15, 2025In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mbss changed flags corruption on 32 bit systems On 32-bit systems, theCVE-2024-57899 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.6
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mbss changed flags corruption on 32 bit systems On 32-bit systems, the size of an unsigned long is 4 bytes, while a u64 is 8 bytes. Therefore, when using or_each_set_bit(bit, &bits, sizeof(changed) * BITS_PER_BYTE), the code is incorrectly searching for a bit in a 32-bit variable that is expected to be 64 bits in size, leading to incorrect bit finding. Solution: Ensure that the size of the bits variable is correctly adjusted for each architecture. Call Trace: ? show_regs+0x54/0x58 ? __warn+0x6b/0xd4 ? ieee80211_link_info_change_notify+0xcc/0xd4 [mac80211] ? report_bug+0x113/0x150 ? exc_overflow+0x30/0x30 ? handle_bug+0x27/0x44 ? exc_invalid_op+0x18/0x50 ? handle_exception+0xf6/0xf6 ? exc_overflow+0x30/0x30 ? ieee80211_link_info_change_notify+0xcc/0xd4 [mac80211] ? exc_overflow+0x30/0x30 ? ieee80211_link_info_change_notify+0xcc/0xd4 [mac80211] ? ieee80211_mesh_work+0xff/0x260 [mac80211] ? cfg80211_wiphy_work+0x72/0x98 [cfg80211] ? process_one_work+0xf1/0x1fc ? worker_thread+0x2c0/0x3b4 ? kthread+0xc7/0xf0 ? mod_delayed_work_on+0x4c/0x4c ? kthread_complet
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jan 15, 2025In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear link ID from bitmap during link delete after clean up Currently, durCVE-2024-57898 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Low 3.3
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear link ID from bitmap during link delete after clean up Currently, during link deletion, the link ID is first removed from the valid_links bitmap before performing any clean-up operations. However, some functions require the link ID to remain in the valid_links bitmap. One such example is cfg80211_cac_event(). The flow is - nl80211_remove_link() cfg80211_remove_link() ieee80211_del_intf_link() ieee80211_vif_set_links() ieee80211_vif_update_links() ieee80211_link_stop() cfg80211_cac_event() cfg80211_cac_event() requires link ID to be present but it is cleared already in cfg80211_remove_link(). Ultimately, WARN_ON() is hit. Therefore, clear the link ID from the bitmap only after completing the link clean-up.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jan 14, 2025Tenda i24 V2.0.0.5 is vulnerable to Buffer Overflow in the addWifiMacFilter function.CVE-2024-57483 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda i24 V2.0.0.5 is vulnerable to Buffer Overflow in the addWifiMacFilter function.
- Product
- I24 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025ECOVACS Robotics Deebot T20 OMNI and T20e OMNI before 1.24.0 was discovered to contain a WiFi Remote Code Execution vulnerability.CVE-2024-42911 · Other software · reported by MITREHigh 7.4
ECOVACS Robotics Deebot T20 OMNI and T20e OMNI before 1.24.0 was discovered to contain a WiFi Remote Code Execution vulnerability.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025A stack-based buffer overflow vulnerability exists in the wireless.cgi set_wifi_basic_mesh() functionality of Wavlink AC3000 M33A8.V5030.210505.CVE-2024-39603 · Other software · Wavlink · reported by talos-cna@cisco.comCritical 9.1
A stack-based buffer overflow vulnerability exists in the wireless.cgi set_wifi_basic_mesh() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
- Product
- Wavlink AC3000
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Jan 14, 2025A stack-based buffer overflow vulnerability exists in the wireless.cgi set_wifi_basic() functionality of Wavlink AC3000 M33A8.V5030.210505.CVE-2024-36493 · Other software · Wavlink · reported by talos-cna@cisco.comCritical 9.1
A stack-based buffer overflow vulnerability exists in the wireless.cgi set_wifi_basic() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
- Product
- Wavlink AC3000
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Jan 11, 2025In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211_probereq_get() for RNR The return value of ieCVE-2024-48873 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211_probereq_get() for RNR The return value of ieee80211_probereq_get() might be NULL, so check it before using to avoid NULL pointer access. Addresses-Coverity-ID: 1529805 ("Dereference null return value")
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jan 10, 2025Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via the devname parameter in the reset_wifi function.CVE-2024-57225 · Network & remote access · Linksys · reported by MITRECritical 9.8
Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via the devname parameter in the reset_wifi function.
- Product
- E7350 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 10, 2025TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the devname parameter in the reset_wifi function.CVE-2024-57214 · Other software · Totolink · reported by MITREMedium 6.3
TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the devname parameter in the reset_wifi function.
- Product
- A6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 6, 2025An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.35CVE-2024-48457 · Other software · reported by MITREHigh 7.5
An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.3503 and Netis Wifi 11AC Router NC21 3.0.0.3800, 3.0.0.3500 and 3.0.0.3329 and Netis Wifi Router MW5360 1.0.1.3442 and 1.0.1.3031 allows a remote attacker to obtain sensitive information via the endpoint /cgi-bin/skk_set.cgi and binary /bin/scripts/start_wifi.sh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 6, 2025An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.35CVE-2024-48456 · Other software · reported by MITREHigh 7.5
An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.3503 and Netis Wifi 11AC Router NC21 3.0.0.3800, 3.0.0.3500 and 3.0.0.3329 and Netis Wifi Router MW5360 1.0.1.3442 and 1.0.1.3031 allows a remote attacker to obtain sensitive information via the parameter password at the change admin password page at the router web interface.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 6, 2025An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.35CVE-2024-48455 · Other software · reported by MITRELow 2.7
An issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0.0.3327 and 3.0.0.3503 and Netis Wifi 11AC Router NC21 3.0.0.3800, 3.0.0.3500 and 3.0.0.3329 and Netis Wifi Router MW5360 1.0.1.3442 and 1.0.1.3031 allows a remote attacker to obtain sensitive information via the mode_name, wl_link parameters of the skk_get.cgi component.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NL80211_ATTR_MLO_LINK_ID off-by-one Since the netlink attribute range vCVE-2024-56663 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NL80211_ATTR_MLO_LINK_ID off-by-one Since the netlink attribute range validation provides inclusive checking, the *max* of attribute NL80211_ATTR_MLO_LINK_ID should be IEEE80211_MLD_MAX_NUM_LINKS - 1 otherwise causing an off-by-one. One crash stack for demonstration: ================================================================== BUG: KASAN: wild-memory-access in ieee80211_tx_control_port+0x3b6/0xca0 net/mac80211/tx.c:5939 Read of size 6 at addr 001102080000000c by task fuzzer.386/9508 CPU: 1 PID: 9508 Comm: syz.1.386 Not tainted 6.1.70 #2 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x177/0x231 lib/dump_stack.c:106 print_report+0xe0/0x750 mm/kasan/report.c:398 kasan_report+0x139/0x170 mm/kasan/report.c:495 kasan_check_range+0x287/0x290 mm/kasan/generic.c:189 memcpy+0x25/0x60 mm/kasan/shadow.c:65 ieee80211_tx_control_port+0x3b6/0xca0 net/mac80211/tx.c:5939 rdev_tx_control_port net/wireless/rdev-ops.h:761 [inline] nl80211_tx_control_port+0x7b3/0xc40 net/wireless/nl80211.c:15453 genl_family_rcv_msg_doit+0x22e/0x320 net/netlink/genetlink.c:756 genl_f
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb When removing kernel modules bCVE-2024-56609 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb When removing kernel modules by: rmmod rtw88_8723cs rtw88_8703b rtw88_8723x rtw88_sdio rtw88_core Driver uses skb_queue_purge() to purge TX skb, but not report tx status causing "Have pending ack frames!" warning. Use ieee80211_purge_tx_queue() to correct this. Since ieee80211_purge_tx_queue() doesn't take locks, to prevent racing between TX work and purge TX queue, flush and destroy TX work in advance. wlan0: deauthenticating from aa:f5:fd:60:4c:a8 by local choice (Reason: 3=DEAUTH_LEAVING) ------------[ cut here ]------------ Have pending ack frames! WARNING: CPU: 3 PID: 9232 at net/mac80211/main.c:1691 ieee80211_free_ack_frame+0x5c/0x90 [mac80211] CPU: 3 PID: 9232 Comm: rmmod Tainted: G C 6.10.1-200.fc40.aarch64 #1 Hardware name: pine64 Pine64 PinePhone Braveheart (1.1)/Pine64 PinePhone Braveheart (1.1), BIOS 2024.01 01/01/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_free_ack_frame+0x5c/0x90 [mac80211] lr : ieee80211_free_ack_frame+0x5c/0x90 [mac80
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix atomic calls in ath12k_mac_op_set_bitrate_mask() When I try to manually CVE-2024-56607 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix atomic calls in ath12k_mac_op_set_bitrate_mask() When I try to manually set bitrates: iw wlan0 set bitrates legacy-2.4 1 I get sleeping from invalid context error, see below. Fix that by switching to use recently introduced ieee80211_iterate_stations_mtx(). Do note that WCN6855 firmware is still crashing, I'm not sure if that firmware even supports bitrate WMI commands and should we consider disabling ath12k_mac_op_set_bitrate_mask() for WCN6855? But that's for another patch. BUG: sleeping function called from invalid context at drivers/net/wireless/ath/ath12k/wmi.c:420 in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 2236, name: iw preempt_count: 0, expected: 0 RCU nest depth: 1, expected: 0 3 locks held by iw/2236: #0: ffffffffabc6f1d8 (cb_lock){++++}-{3:3}, at: genl_rcv+0x14/0x40 #1: ffff888138410810 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: nl80211_pre_doit+0x54d/0x800 [cfg80211] #2: ffffffffab2cfaa0 (rcu_read_lock){....}-{1:2}, at: ieee80211_iterate_stations_atomic+0x2f/0x200 [mac80211] CPU: 3 UID: 0 PID: 2236 Comm: iw Not tainted 6.11.0-rc7-wt-ath+ #1772 Hardware name: Intel(R) Clie
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: avoid NULL pointer error during sdio remove When running 'rmmod ath10k', athCVE-2024-56599 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: avoid NULL pointer error during sdio remove When running 'rmmod ath10k', ath10k_sdio_remove() will free sdio workqueue by destroy_workqueue(). But if CONFIG_INIT_ON_FREE_DEFAULT_ON is set to yes, kernel panic will happen: Call trace: destroy_workqueue+0x1c/0x258 ath10k_sdio_remove+0x84/0x94 sdio_bus_remove+0x50/0x16c device_release_driver_internal+0x188/0x25c device_driver_detach+0x20/0x2c This is because during 'rmmod ath10k', ath10k_sdio_remove() will call ath10k_core_destroy() before destroy_workqueue(). wiphy_dev_release() will finally be called in ath10k_core_destroy(). This function will free struct cfg80211_registered_device *rdev and all its members, including wiphy, dev and the pointer of sdio workqueue. Then the pointer of sdio workqueue will be set to NULL due to CONFIG_INIT_ON_FREE_DEFAULT_ON. After device release, destroy_workqueue() will use NULL pointer then the kernel panic happen. Call trace: ath10k_sdio_remove ->ath10k_core_unregister …… ->ath10k_core_stop ->ath10k_hif_stop ->ath10k_sdio_irq_disable ->ath10k_hif_power_down ->del_timer_sync(
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw() This pCVE-2024-56593 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw() This patch fixes a NULL pointer dereference bug in brcmfmac that occurs when a high 'sd_sgentry_align' value applies (e.g. 512) and a lot of queued SKBs are sent from the pkt queue. The problem is the number of entries in the pre-allocated sgtable, it is nents = max(rxglom_size, txglom_size) + max(rxglom_size, txglom_size) >> 4 + 1. Given the default [rt]xglom_size=32 it's actually 35 which is too small. Worst case, the pkt queue can end up with 64 SKBs. This occurs when a new SKB is added for each original SKB if tailroom isn't enough to hold tail_pad. At least one sg entry is needed for each SKB. So, eventually the "skb_queue_walk loop" in brcmf_sdiod_sglist_rw may run out of sg entries. This makes sg_next return NULL and this causes the oops. The patch sets nents to max(rxglom_size, txglom_size) * 2 to be able handle the worst-case. Btw. this requires only 64-35=29 * 16 (or 20 if CONFIG_NEED_SG_DMA_LENGTH) = 464 additional bytes of memory.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Skip Rx TID cleanup for self peer During peer create, dp setup for the peer CVE-2024-56543 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Skip Rx TID cleanup for self peer During peer create, dp setup for the peer is done where Rx TID is updated for all the TIDs. Peer object for self peer will not go through dp setup. When core halts, dp cleanup is done for all the peers. While cleanup, rx_tid::ab is accessed which causes below stack trace for self peer. WARNING: CPU: 6 PID: 12297 at drivers/net/wireless/ath/ath12k/dp_rx.c:851 Call Trace: __warn+0x7b/0x1a0 ath12k_dp_rx_frags_cleanup+0xd2/0xe0 [ath12k] report_bug+0x10b/0x200 handle_bug+0x3f/0x70 exc_invalid_op+0x13/0x60 asm_exc_invalid_op+0x16/0x20 ath12k_dp_rx_frags_cleanup+0xd2/0xe0 [ath12k] ath12k_dp_rx_frags_cleanup+0xca/0xe0 [ath12k] ath12k_dp_rx_peer_tid_cleanup+0x39/0xa0 [ath12k] ath12k_mac_peer_cleanup_all+0x61/0x100 [ath12k] ath12k_core_halt+0x3b/0x100 [ath12k] ath12k_core_reset+0x494/0x4c0 [ath12k] sta object in peer will be updated when remote peer is created. Hence use peer::sta to detect the self peer and skip the cleanup. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILIC
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup() During ath12k module removal, iCVE-2024-56541 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup() During ath12k module removal, in ath12k_core_deinit(), ath12k_mac_destroy() un-registers ah->hw from mac80211 and frees the ah->hw as well as all the ar's in it. After this ath12k_core_soc_destroy()-> ath12k_dp_free()-> ath12k_dp_cc_cleanup() tries to access one of the freed ar's from pending skb. This is because during mac destroy, driver failed to flush few data packets, which were accessed later in ath12k_dp_cc_cleanup() and freed, but using ar from the packet led to this use-after-free. BUG: KASAN: use-after-free in ath12k_dp_cc_cleanup.part.0+0x5e2/0xd40 [ath12k] Write of size 4 at addr ffff888150bd3514 by task modprobe/8926 CPU: 0 UID: 0 PID: 8926 Comm: modprobe Not tainted 6.11.0-rc2-wt-ath+ #1746 Hardware name: Intel(R) Client Systems NUC8i7HVK/NUC8i7HVB, BIOS HNKBLi70.86A.0067.2021.0528.1339 05/28/2021 Call Trace: <TASK> dump_stack_lvl+0x7d/0xe0 print_address_description.constprop.0+0x33/0x3a0 print_report+0xb5/0x260 ? kasan_addr_to_slab+0x24/0x80 kasan_report+0xd8/0x110 ? ath12k_dp_cc_cleanup.part.0+0x5e2/0xd40 [ath12k] ? ath1
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan() Replace CVE-2024-56539 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan() Replace one-element array with a flexible-array member in `struct mwifiex_ie_types_wildcard_ssid_params` to fix the following warning on a MT8173 Chromebook (mt8173-elm-hana): [ 356.775250] ------------[ cut here ]------------ [ 356.784543] memcpy: detected field-spanning write (size 6) of single field "wildcard_ssid_tlv->ssid" at drivers/net/wireless/marvell/mwifiex/scan.c:904 (size 1) [ 356.813403] WARNING: CPU: 3 PID: 742 at drivers/net/wireless/marvell/mwifiex/scan.c:904 mwifiex_scan_networks+0x4fc/0xf28 [mwifiex] The "(size 6)" above is exactly the length of the SSID of the network this device was connected to. The source of the warning looks like: ssid_len = user_scan_in->ssid_list[i].ssid_len; [...] memcpy(wildcard_ssid_tlv->ssid, user_scan_in->ssid_list[i].ssid, ssid_len); There is a #define WILDCARD_SSID_TLV_MAX_SIZE that uses sizeof() on this struct, but it already didn't account for the size of the one-element array, so it doesn't need to be changed.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by staticCVE-2024-56536 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static analysis to cause a potential NULL dereference, fix this!
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, rCVE-2024-56535 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add check NULL return of kmalloc in btc_fw_set_monreg().
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there is an error during some initialization rCVE-2024-53191 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there is an error during some initialization related to firmware, the buffers dp->tx_ring[i].tx_status are released. However this is released again when the device is unbinded (ath12k_pci), and we get: WARNING: CPU: 0 PID: 2098 at mm/slub.c:4689 free_large_kmalloc+0x4d/0x80 Call Trace: free_large_kmalloc ath12k_dp_free ath12k_core_deinit ath12k_pci_remove ... The issue is always reproducible from a VM because the MSI addressing initialization is failing. In order to fix the issue, just set the buffers to NULL after releasing in order to avoid the double free.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 27, 2024In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of failures SyzkallerCVE-2024-53190 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of failures Syzkaller reported a hung task with uevent_show() on stack trace. That specific issue was addressed by another commit [0], but even with that fix applied (for example, running v6.12-rc5) we face another type of hung task that comes from the same reproducer [1]. By investigating that, we could narrow it to the following path: (a) Syzkaller emulates a Realtek USB WiFi adapter using raw-gadget and dummy_hcd infrastructure. (b) During the probe of rtl8192cu, the driver ends-up performing an efuse read procedure (which is related to EEPROM load IIUC), and here lies the issue: the function read_efuse() calls read_efuse_byte() many times, as loop iterations depending on the efuse size (in our example, 512 in total). This procedure for reading efuse bytes relies in a loop that performs an I/O read up to *10k* times in case of failures. We measured the time of the loop inside read_efuse_byte() alone, and in this reproducer (which involves the dummy_hcd emulation layer), it takes 15 seconds each. As a consequence, we have the driver stuck i
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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